12

Run to the right, wait a moment for the platforms to come down, then wall jump off the second platform from the right. Alternatively, wall jump off the wall to the right to reach the platform sooner, to wall jump off of it.

Requires:

"HiJump"
"canWalljump"
"canTrickyJump"
{
  "or": [
    {
      "and": [
        "canHeroShot",
        {
          "heatFrames": 270
        },
        "canInsaneWalljump",
        "h_trickyToCarryFlashSuit",
        "canBeVeryPatient"
      ]
    },
    {
      "and": [
        {
          "heatFrames": 360
        },
        {
          "or": [
            "h_complexToCarryFlashSuit",
            "Ice",
            "Wave",
            "Spazer",
            "Plasma",
            {
              "heatFrames": 300
            }
          ]
        }
      ]
    }
  ]
}

Clears obstacles: A